OCR MEI C2 2013 January — Question 8

Exam BoardOCR MEI
ModuleC2 (Core Mathematics 2)
Year2013
SessionJanuary
TopicExponential Equations & Modelling

8
  1. Sketch the graph of \(y = 3 ^ { x }\).
  2. Solve the equation \(3 ^ { 5 x - 1 } = 500000\).